Astronaut

Astronaut is an engaging, educational Chrome extension for space enthusiasts of all ages. Explore every major body in the solar system with rich orbital and physical data—diameter, mass, temperature, rotation period—and vivid textures that bring planets and moons to life. The interface is intuitive, making it easy to jump between objects and absorb curated space facts in a visually appealing layout.

Built-in interactive tools include a distance calculator and flight simulator: choose any planet or destination, enter a travel speed, and instantly get realistic distance and travel-time estimates. A dedicated history section highlights human achievements in space exploration, from Sputnik-1 to landmark missions, with concise narratives and elegant visuals. Ideal for students, educators, and curious minds, Astronaut blends learning and play to turn your browser into a pocket observatory.